5. The author cites the behavior of warm-blooded mammals in order to that a living thing may have the ability
B) to remain still when an enemy is near.
D) to change the color of its skin.
【2013年职称英语理工类的c级阅读理解练习题2】相关文章:
★ 2014年职称英语考试综合类的阅读理解备考练习题及答案3
最新
2016-03-01
2016-03-01
2016-03-01
2016-03-01
2016-03-01
2016-03-01